3.2 Power supplies
SPM-32A ... SPM-36A
3-4
Low batteries
If the batteries are low,
– "BATTERY?" is displayed, and
– the instrument is switched off automatically after a few
minutes.
The built-in lithium battery ensures that the memory contents
are retained.
Fig. 3-3
Battery low warning
•
The battery low warning "BATTERY?" is temporarily
cleared when you press a function key. It will however
reappear after about a minute because the battery
voltage is measured at one-minute intervals.
•
The warning will also be displayed when the instrument is
powered by the AC adapter and there are no batteries in
the set.
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Summary of Contents for SPM-32A
Page 1: ...SPM 32A SPM 36A Selective Level Meters Operating Manual BN 4033 00 82 ...
Page 2: ......
Page 16: ...2 Safety information SPM 32A SPM 36A 2 4 Notes ...
Page 118: ...5 10 Ordering information SPM 32A SPM 36A 5 20 ...
Page 122: ......